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61. 发明授权

US07204223B2 Structure of cylinder block for engine 有权
标题翻译：发动机缸体结构
公开(公告)号：US07204223B2
公开(公告)日：2007-04-17
申请号：US11091534
申请日：2005-03-29
申请人： Kunitoshi Kajiwara , Yoshifumi Yamashita , Tomoya Bokkai , Tetsuro Miyashita , Masayuki Kamo , Shinichi Murata
发明人： Kunitoshi Kajiwara , Yoshifumi Yamashita , Tomoya Bokkai , Tetsuro Miyashita , Masayuki Kamo , Shinichi Murata
IPC分类号： F02B75/32 , F02F7/00
CPC分类号： F02F7/0053 , F02F7/0012
摘要： A structure of a cylinder block includes the cylinder block having a number of cylinders; a plurality of bearing caps supporting a crankshaft along with the cylinder block; a bearing cap beam supporting each of the plural bearing caps; a number of cap bolts fastening the plural bearing caps and the bearing cap beam to the cylinder block; and beam bolts fixing the bearing cap beam to a skirt portion of the cylinder block; a plurality of baffles each of which protruding from the bearing cap beam along a rotation path of a part of the crankshaft; and a number of vertical walls engaging the plural bearing cap beam with the baffles in a vertical direction.
摘要翻译：气缸体的结构包括具有多个气缸的气缸体; 多个轴承盖，其与所述气缸体一起支撑曲轴; 支撑多个轴承盖中的每一个的轴承盖梁; 将多个轴承盖和轴承盖梁紧固到气缸体的多个螺栓螺栓; 以及将所述轴承盖梁固定到所述气缸体的裙部的梁螺栓; 多个挡板，其各自沿着曲轴的一部分的旋转路径从所述轴承盖梁突出; 以及在垂直方向上与多个轴承盖梁与挡板接合的多个垂直壁。

62. 发明申请

US20070062473A1 Variable valve apparatus of internal combustion engine 有权
标题翻译：内燃机可变阀门装置
公开(公告)号：US20070062473A1
公开(公告)日：2007-03-22
申请号：US11448679
申请日：2006-06-08
申请人： Shinichi Murata
发明人： Shinichi Murata
IPC分类号： F01L1/34
CPC分类号： F01L13/0063 , F01L1/181 , F01L1/20 , F01L2001/0535 , F01L2013/0068 , F01L2105/00 , Y10T74/2107
摘要： In a variable valve apparatus according to the present invention, a direction of a maximum load generated during valve lift at an oscillating fulcrum of a transmission arm with respect to a control shaft and a rotating direction when the control shaft is varied from the valve lift side to the low-valve lift side are set in the same direction. Consequently, the control shaft is made to easily oscillate in the direction from the high valve lift side to the low valve lift side.
摘要翻译：在根据本发明的可变气门装置中，当控制轴从气门升程侧变化时，传动臂相对于控制轴的摆动支点的气门升程中产生的最大载荷和旋转方向到低阀提升侧设置在相同的方向。因此，使控制轴容易地从高气门升程侧到低气门升程侧的方向摆动。

63. 发明申请

US20060225678A1 Intake control apparatus of internal combustion engine 失效
标题翻译：内燃机进气控制装置
公开(公告)号：US20060225678A1
公开(公告)日：2006-10-12
申请号：US11398559
申请日：2006-04-06
申请人： Shinichi Murata
发明人： Shinichi Murata
IPC分类号： F01L1/34
CPC分类号： F02D13/0238 , F02B29/083 , F02M35/1085 , Y02T10/146 , Y02T10/18
摘要： An intake control apparatus of an internal combustion engine including respective intake valves 5 opened when intake air reaching respective branch intake paths r1 from a main intake path Rim of the internal combustion engine is introduced to respective combustion chamber 2, and respective intake control valves 15 respectively arranged upstream from the intake valves on the respective branch intake paths for adjusting an intake introducing time period Tq for introducing intake air into the combustion chamber 2 in which both of the valves are brought into an opened state by controller 17.
摘要翻译：内燃机的进气控制装置，其具有在从内燃机的主进气通路Rim到达各分支进气路径r 1的进气被导入到各燃烧室2时开启的各进气门5，各进气控制阀15 分别设置在各个分支进气路径上的进气门的上游，用于调节用于将进气引入燃烧室2的进气引入时间段Tq，在该燃烧室2中，两个阀通过控制器17进入打开状态。

64. 发明申请

US20060130788A1 Valve mechanism for internal combustion engine 有权
标题翻译：内燃机阀门机构
公开(公告)号：US20060130788A1
公开(公告)日：2006-06-22
申请号：US11303919
申请日：2005-12-19
申请人： Yu Yokoyama , Shinichi Murata
发明人： Yu Yokoyama , Shinichi Murata
IPC分类号： F01L1/34
CPC分类号： F01L1/267 , F01L1/181 , F01L13/0036 , F01L2001/0535
摘要： The present valve mechanism for an internal combustion engine makes it possible to reliably perform switching between the low-velocity operation mode and the high-velocity operation mode without delay. The valve mechanism includes: a first rocker arm which is supported by a rocker shaft in an oscillatory manner; a second rocker arm which is supported by the rocker shaft in an oscillatory manner; a cylinder provided for either said first rocker arm or said second rocker arm, said cylinder communicating with an oil passage; a first piston fitted in said cylinder in a slidable manner; an engaging protrusion provided in a protruding condition for the remaining one of said first rocker arm and said second rocker arm, said engaging protrusion being capable of engaging with said first piston; and a second piston which moves said first piston to an engaging position.
摘要翻译：本发明的内燃机气门机构能够可靠地在低速运转模式与高速运转模式之间切换，而无需延迟。阀机构包括：以振荡方式由摇臂支撑的第一摇臂; 第二摇臂，以摇摆的方式由摇臂轴支撑; 设置在所述第一摇臂或所述第二摇臂上的缸，所述缸与油通道连通; 以可滑动的方式安装在所述气缸中的第一活塞; 所述接合突起设置在所述第一摇臂和所述第二摇臂中的剩余部分的突出状态中，所述接合突起能够与所述第一活塞接合; 以及将所述第一活塞移动到接合位置的第二活塞。

65. 发明申请

US20050274340A1 Variable valve unit for internal combustion engine 有权
标题翻译：内燃机可变阀门单元
公开(公告)号：US20050274340A1
公开(公告)日：2005-12-15
申请号：US11103556
申请日：2005-04-12
申请人： Shinichi Murata
发明人： Shinichi Murata
IPC分类号： F01L3/24 , F01L1/12 , F01L1/18 , F01L1/34 , F01L13/00
CPC分类号： F01L13/0063 , F01L1/181 , F01L1/185 , F01L1/267 , F01L2001/0535 , F01L2013/0068 , F01L2103/01 , F01L2105/00
摘要： A variable valve unit for an internal combustion engine includes a first arm opening and closing a valve, a second arm driven by a cam, a third arm receiving a displacement of the second arm to drive the first arm, and a variable mechanism displacing the fulcrum of the second arm. The second arm has a drive plane. The third arm has a shaft member formed with a driven surface contacting with the drive plane. The displacement of the second arm is transmitted to the third arm with sliding between the driven surface and the drive plane.
摘要翻译：一种用于内燃机的可变气门单元包括：第一臂打开和关闭阀，由凸轮驱动的第二臂，接收第二臂移动以驱动第一臂的第三臂，以及使支点移动的可变机构的第二臂。第二臂具有驱动平面。第三臂具有形成有与驱动平面接触的从动面的轴构件。第二臂的位移在驱动面和驱动平面之间滑动地传递到第三臂。

66. 发明授权

US06954017B2 Motor 失效
公开(公告)号：US06954017B2
公开(公告)日：2005-10-11
申请号：US10710341
申请日：2004-07-02
申请人： Shuji Takahashi , Shinichi Murata , Tomoyuki Inoue
发明人： Shuji Takahashi , Shinichi Murata , Tomoyuki Inoue
IPC分类号： F16C33/10 , F16C33/74 , F16C35/02 , H02K5/10 , H02K5/167 , H02K7/08 , H02K7/14 , F04B35/04 , H02K11/00 , H02K41/00
CPC分类号： F16C33/103 , F16C33/74 , H02K5/1675
摘要： A motor of this invention is provided with a sleeve-type bearing impregnated with oil for supporting a rotor assembly including a shaft and a rotor member. A lower face of the rotor is provided with at least two peripheral wall portions, an inner peripheral wall portion and an outer peripheral wall portion, which surround the shaft with a gap therebetween in a radial direction. The peripheral wall portions are accommodated in an annular recessed portion so as to surround an open space over a sleeve constituted the sleeve-type bearing and has a lower top of the most inner part. The lower end of the inner peripheral wall portion is located lower than the lower end of the outer peripheral wall portion, and the lower end of the outer peripheral wall portion is located lower than the lower top of the annular recessed portion.

67. 发明申请

US20050098128A1 Variable valve train apparatus for an internal combustion engine 有权
标题翻译：用于内燃机的可变气门机构
公开(公告)号：US20050098128A1
公开(公告)日：2005-05-12
申请号：US10980775
申请日：2004-11-04
申请人： Yuu Yokoyama , Shinichi Murata
发明人： Yuu Yokoyama , Shinichi Murata
IPC分类号： F01L1/34 , F01L1/26 , F01L13/00
CPC分类号： F01L1/267 , F01L2105/00
摘要： A variable valve train apparatus operable in a low-speed mode in which a low-speed rocker arm is rocked by a low-speed cam through a roller or a slipper to thereby open or close an intake valve, and in a high-speed mode in which a high-speed rocker arm is rocked by a high-speed cam through a roller or a slipper and a changeover mechanism part on the side of the low-speed rocker arm is pressed by a changeover mechanism part on the side of the high speed rocker arm together with which the low-speed rocker arm is rocked to open or close the intake valve. The axis of the changeover mechanism part is positioned at the middle of the width of the roller or slipper in the axial direction of the rocker shaft to prevent inclination of the high-speed rocker arm.
摘要翻译：一种以低速模式操作的可变气门机构，其中低速摇臂由低速凸轮通过辊子或拖鞋摇动，从而打开或关闭进气门，并以高速模式其中高速摇臂由高速凸轮通过滚子或拖鞋摇动，并且低速摇臂侧的转换机构部分被高速侧的转换机构部分按压高速摇臂与低速摇臂摇动以打开或关闭进气门。切换机构部的轴线位于摇杆轴的轴向方向上的辊或拖鞋的宽度的中间，以防止高速摇臂的倾斜。

68. 发明授权

US5417191A Control device for automobile engine including a valve system which opens and closes intake and exhaust valves by reciprocative force of crankshaft 失效
标题翻译：用于汽车发动机的控制装置，包括通过曲轴的往复力打开和关闭进气和排气阀的阀系统
公开(公告)号：US5417191A
公开(公告)日：1995-05-23
申请号：US140018
申请日：1994-03-23
申请人： Kazuhide Togai , Shinichi Murata
发明人： Kazuhide Togai , Shinichi Murata
IPC分类号： F01L1/26 , F02D13/02 , F02D17/02 , F02D17/04 , F02D41/00 , F02D41/12 , F02D41/36 , F02D41/22 , F02D43/00
CPC分类号： F02D13/0211 , F01L1/267 , F02D13/0215 , F02D17/02 , F02D17/04 , F02D41/0002 , F02D41/0087 , F02D41/123 , F01L2105/00 , F02B2275/18 , Y02T10/18 , Y02T10/42
摘要： A control device includes a valve system which can selectively operate at least one of an intake and exhaust valves of an automobile engine by means low speed cams 12 or high speed cams 13. It further includes an engine speed detecting device; and operation mode determining device for determining whether the engine is in a low or high speed operation mode based on engine speed data, and for producing a signal indicative of a current operation mode. The control device varies a fuel supply suspending engine speed for each operation mode based on the signal from the operation mode determining device, and issues a fuel-supply suspending command when the current engine speed is above the fuel supply suspending engine speed. An optimum fuel supply suspending engine speed is set for each engine operation mode, so that the valve system can operate reliably even when operation mass applied thereto varies.
摘要翻译： PCT No.PCT / JP93 / 00232 Sec。 371日期1994年3月23日 102（e）1994年3月23日PCT 1993年2月25日PCT公布。出版物WO93 / 17230 日期：1993年9月2日。控制装置包括阀系统，其可以通过低速凸轮12或高速凸轮13选择性地操作汽车发动机的进气门和排气门中的至少一个。它还包括发动机转速检测设备; 以及操作模式确定装置，用于基于发动机速度数据确定发动机是处于低速还是高速操作模式，以及用于产生表示当前操作模式的信号。控制装置根据来自运转模式判定装置的信号，对各运转模式的燃料供给暂停发动机转速进行变化，当当前发动机转速高于燃料供给停止发动机转速时，发出燃料供给暂停指令。对于每个发动机运转模式设定最佳的燃料供给悬挂发动机转速，使得当施加的操作质量变化时，阀系统可以可靠地工作。

69. 发明授权

US5186128A Valve operating apparatus 失效
标题翻译：阀门操作装置
公开(公告)号：US5186128A
公开(公告)日：1993-02-16
申请号：US762021
申请日：1991-09-18
申请人： Shinichi Murata , Noboru Nakamura , Michiyasu Yoshida , Hideki Miayamoto
发明人： Shinichi Murata , Noboru Nakamura , Michiyasu Yoshida , Hideki Miayamoto
IPC分类号： F01L1/08 , F01L1/26 , F01L13/00
CPC分类号： F01L13/0036 , F01L1/08 , F01L1/267
摘要： A valve operating apparatus, which transmits the rotation of the crankshaft of an automotive engine to the intake and exhaust valves to open and close the valves, can selectively vary the timing to open and close the valves and ther lifts of the valves. The valve operating apparatus includes a camshaft with low- and high-speed cams and low- and high-speed rocker arms, one of which is fixed to and the other rotatably supported on a rocker shaft. The valves can be opened and closed by the low-speed rocker arm. The other rocker arm and the rocker shaft can be engaged and disengaged by an engaging mechanism that is actuated by an actuating mechanism depending on the operating condition of the engine.
摘要翻译： PCT No.PCT / JP91 / 00053 Sec。 371 1991年9月18日 102（e）1991年9月18日PCT 1991年1月18日PCT PCT。出版物WO91 / 10816 PCT 日期：1991年7月25日。一种将汽车发动机的曲轴的旋转传递到进气和排气阀以打开和关闭阀的阀操作装置可以选择性地改变打开和关闭阀门和升降机的时间的阀门。阀操作装置包括具有低速和高速凸轮的凸轮轴以及低速和高速摇臂，其中一个被固定到另一个可旋转地支撑在摇臂上。阀门可以通过低速摇臂打开和关闭。另一个摇臂和摇臂轴可以通过由致动机构驱动的接合机构来接合和分离，这取决于发动机的工作状态。

70. 发明授权

US4517017A Temperature sensitive amorphous magnetic alloy 失效
标题翻译：温敏非晶磁合金
公开(公告)号：US4517017A
公开(公告)日：1985-05-14
申请号：US346952
申请日：1982-02-08
申请人： Koichiro Inomata , Shinichi Murata
发明人： Koichiro Inomata , Shinichi Murata
IPC分类号： C22C27/06 , C22C45/02 , C22C45/04 , G01K7/36 , H01F1/00 , H01F1/153 , H01L37/04 , C22C33/00
CPC分类号： C22C45/04 , G01K7/38 , H01F1/15308 , H01F1/15316 , H01F21/08 , H01F3/08 , H01F30/16 , H01F38/08 , H01H37/58 , Y10T307/773
摘要： Disclosed is a temperature sensitive amorphous magnetic alloy which shows a Curie point of not higher than 200.degree. C. and whose composition is represented by the formula:(M.sub.1-a Ni.sub.a).sub.100-z X.sub.zwhereinM=Co or Fe;X=at least one of P, B, C and Si;0.2.ltoreq.a.ltoreq.0.8 when M is Co, or 0.4.ltoreq.a.ltoreq.0.9 when M is Fe; and15.ltoreq.z.ltoreq.30.
摘要翻译：公开了一种温度敏感的非晶磁性合金，其显示居里点不高于200℃，其组成由下式表示：（M1-a Nia）100-z Xz其中M = Co或Fe; X = P，B，C和Si中的至少一个; 当M为Co时，0.2

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